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Area Code 720

There are 772 phone number prefixes within area code 720. Additionally, there are more than 9,600 phone numbers in this area code that have received at least one user report. The location of calls from area code 720 is Colorado, USA. Most numbers in this area code are in US Mountain time, where the time is currently 2:39:55 PM on July 21, 2024.
 
Choose a phone number from the list below to browse user reports for . You can also use the search box above to search for user reports about any phone number, or to file a report about any phone number.

Prefix City / State Primary Telco
720-804 Longmont, CO Whitesky Communications, Llc
720-805 Denver, CO Voip Innovations, Llc
720-806 Deckers, CO Peerless Network Of Colorado, Llc - Co
720-807 Denver, CO Onvoy, Llc - Co
720-808 Denver, CO Bandwidth.com Clec, Llc - Co
720-809 Denver, CO Metropcs, Inc.
720-810 Denver, CO Cellco Partnership Dba Verizon Wireless - Co
720-811 Colorado
720-812 Denver, CO Cellco Partnership Dba Verizon Wireless - Co
720-813 Denver, CO Ip Horizon Llc
720-814 Deer Trail, CO Cellco Partnership Dba Verizon Wireless - Co
720-815 Longmont, CO Comcast Ip Phone, Llc
720-817 Strasburg, CO Comcast Ip Phone, Llc
720-818 Longmont, CO Cellco Partnership Dba Verizon Wireless - Co
720-819 Denver, CO Sprint Spectrum, L.p.
720-820 Denver, CO Wide Voice, Llc - Co
720-821 Longmont, CO Onvoy, Llc - Co
720-822 Denver, CO Cellco Partnership Dba Verizon Wireless - Co
720-823 Denver, CO Whitesky Communications, Llc
720-824 Hudson, CO Vonage America Llc
720-826 Denver, CO Comcast Ip Phone, Llc
720-827 Denver, CO Sprint Spectrum, L.p.
720-828 Denver, CO Sprint Spectrum, L.p.
720-829 Denver, CO Metropcs, Inc.
720-830 Denver, CO Hd Carrier Llc
720-831 Denver, CO Teleport Communications America, Llc - Co
720-833 Denver, CO Qwest Corporation
720-834 Denver, CO Teleport Communications America, Llc - Co
720-835 Denver, CO New Cingular Wireless Pcs, Llc
720-836 Denver, CO Level 3 Communications, Llc - Co
720-837 Denver, CO Sprint Spectrum, L.p.
720-838 Denver, CO Sprint Spectrum, L.p.
720-839 Denver, CO Sprint Spectrum, L.p.
720-840 Denver, CO Sprint Spectrum, L.p.
720-841 Denver, CO Sprint Spectrum, L.p.
720-842 Denver, CO Qwest Corporation
720-843 Denver, CO Onvoy Spectrum, Llc
720-844 Denver, CO Leap Telecom, Llc
720-845 Denver, CO Sprint Spectrum, L.p.
720-847 Denver, CO Qwest Corporation
720-848 Denver, CO Qwest Corporation
720-849 Denver, CO Sprint Spectrum, L.p.
720-850 Denver, CO Five9, Inc.
720-851 Denver, CO Qwest Corporation
720-852 Denver, CO Qwest Corporation
720-853 Longmont, CO Bandwidth.com Clec, Llc - Co
720-854 Denver, CO Qwest Corporation
720-855 Denver, CO Qwest Corporation
720-856 Fort Lupton, CO Onvoy, Llc - Co
720-857 Denver, CO Qwest Corporation
720-858 Denver, CO Qwest Corporation
720-859 Denver, CO Qwest Corporation
720-861 Georgetown, CO Bandwidth.com Clec, Llc - Co
720-862 Denver, CO Xo Colorado, Llc
720-863 Denver, CO Xo Colorado, Llc
720-864 Longmont, CO Qwest Corporation
720-865 Denver, CO Level 3 Communications, Llc - Co
720-866 Denver, CO Terra Nova Telecom Inc.
720-867 Denver, CO Great West Services, Ltd. - Co
720-868 Fort Lupton, CO Onvoy, Llc - Co
720-869 Denver, CO New Cingular Wireless Pcs, Llc
720-870 Denver, CO Qwest Corporation
720-871 Longmont, CO T-mobile Usa, Inc.
720-872 Denver, CO Qwest Corporation
720-873 Denver, CO Qwest Corporation
720-874 Denver, CO Qwest Corporation
720-875 Denver, CO Qwest Corporation
720-876 Denver, CO Qwest Corporation
720-877 Denver, CO Level 3 Communications, Llc - Co
720-878 Denver, CO New Cingular Wireless Pcs, Llc
720-879 Denver, CO Level 3 Communications, Llc - Co
720-880 Denver, CO Cellco Partnership Dba Verizon Wireless - Co
720-881 Denver, CO Bandwidth.com Clec, Llc - Co
720-882 Denver, CO New Cingular Wireless Pcs, Llc
720-883 Denver, CO Level 3 Communications, Llc - Co
720-884 Denver, CO Qwest Corporation
720-885 Denver, CO New Cingular Wireless Pcs, Llc
720-886 Denver, CO Qwest Corporation
720-887 Denver, CO Qwest Corporation
720-888 Denver, CO Level 3 Communications, Llc - Co
720-889 Denver, CO Xo Colorado, Llc
720-890 Denver, CO Qwest Corporation
720-891 Denver, CO Level 3 Communications, Llc - Co
720-892 Denver, CO Bandwidth.com Clec, Llc - Co
720-893 Allenspark-lyons, CO Bandwidth.com Clec, Llc - Co
720-894 Deckers, CO Bandwidth.com Clec, Llc - Co
720-895 Denver, CO Qwest Corporation
720-896 Denver, CO T-mobile Usa, Inc.
720-897 Denver, CO Global Crossing Local Services, Inc. - Co
720-898 Denver, CO Qwest Corporation
720-899 Longmont, CO Cellco Partnership Dba Verizon Wireless - Co
720-900 Denver, CO Peerless Network Of Colorado, Llc - Co
720-901 Denver, CO Telnyx Llc
720-902 Denver, CO Cellco Partnership Dba Verizon Wireless - Co
720-903 Denver, CO Global Crossing Local Services, Inc. - Co
720-904 Denver, CO Qwest Corporation
720-905 Denver, CO Five9, Inc.
720-906 Byers, CO Comcast Ip Phone, Llc
720-907 Denver, CO Global Crossing Local Services, Inc. - Co
720-908 Denver, CO Cellco Partnership Dba Verizon Wireless - Co

Recent Call Explore
User Reports

702-487-8897
July 10, 2024
called our business threatening us with a legal complaint and to call back to speak to someone immed ...
866-335-9404
July 9, 2024
they claim to be chase bank and requested my account and routing number. SCAM SCAM SCAM
623-207-7226
July 3, 2024
Repeat caller, hangs up when call screening
601-960-4122
July 3, 2024
Wants to collects medical bill
816-298-0812
June 30, 2024
Calling for a couple of days and on sunday every few hours. Lookup says possible spam